Issues with SIL Implementation and CCS Integration for AM263P4 using MATLAB Simulink and Embedded Coder

I’m using an AM263P4 control card with MATLAB Simulink (R2024b Update 3) and the Embedded Coder Hardware Support Package for TI AM26x Processors (v24.2.0.12). I can successfully build and deploy to hardware, but unable to import the generated C code into Code Composer Studio (CCS). And the debug option is disabled, and I can’t run or debug for manually added generated code folder to workspace.
To bypass this, I attempted Software-in-the-Loop (SIL) implementation. The build succeeded after updating the build configuration to specify and including GPIO driver paths in Custom Code -> Include Directories. However, during simulation, I encounter undefined reference errors for GPIO functions (e.g., GPIO_setDirMode), suggesting missing or unlinked drivers required for simulation. I tried manually linking libraries, but the issue persists.

Error message:
build summary:
0 of 1 models built (1 models already up to date) Build duration: 0h 0m 3.6275s
Simulation
### Preparing to start SIL simulation … ### Using toolchain: MinGW64 | gmake (64-bit Windows) ### Creating ‘E:QsyncTestfrCCS1_ert_rtwsilTestfrCCS1.mk’ … ### Building ‘TestfrCCS1’: "$(MINGW_ROOT)mingw32-make.exe" -j 6 -l 6 -Oline -f TestfrCCS1.mk all
(…………..few more lines and then…….)
"### Creating standalone executable "./TestfrCCS1.exe" …" "C:PROGRA~3MATLABSUPPOR~1R2024b3P778C~1.INSMINGW_~1.INSbin/g++" -static -m64 -o ./TestfrCCS1.exe @TestfrCCS1.rsp -Wl,–start-group @TestfrCCS1_ref.rsp E:/Qsync/TestfrCCS1_ert_rtw/coderassumptions/pwslib/TestfrCCS1_ca.lib -Wl,–end-group -lws2_32 hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x243): undefined reference to `GPIO_setDirMode’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x261): undefined reference to `GPIO_setTrigType’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x286): undefined reference to `GPIO_bankIntrEnable’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x320): undefined reference to `GPIO_bankIntrDisable’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x33a): undefined reference to `GPIO_setTrigType’ collect2.exe: error: ld returned 1 exit status mingw32-make: *** [TestfrCCS1.mk:305: TestfrCCS1.exe] Error 1 E:QsyncTestfrCCS1_ert_rtwsil>echo The make command returned an error of 2 The make command returned an error of 2 E:QsyncTestfrCCS1_ert_rtwsil>exit /B 1
An error occurred while calling the SIL or PIL target connectivity implementation.
Caused by:
Error(s) encountered while building "TestfrCCS1"I’m using an AM263P4 control card with MATLAB Simulink (R2024b Update 3) and the Embedded Coder Hardware Support Package for TI AM26x Processors (v24.2.0.12). I can successfully build and deploy to hardware, but unable to import the generated C code into Code Composer Studio (CCS). And the debug option is disabled, and I can’t run or debug for manually added generated code folder to workspace.
To bypass this, I attempted Software-in-the-Loop (SIL) implementation. The build succeeded after updating the build configuration to specify and including GPIO driver paths in Custom Code -> Include Directories. However, during simulation, I encounter undefined reference errors for GPIO functions (e.g., GPIO_setDirMode), suggesting missing or unlinked drivers required for simulation. I tried manually linking libraries, but the issue persists.

Error message:
build summary:
0 of 1 models built (1 models already up to date) Build duration: 0h 0m 3.6275s
Simulation
### Preparing to start SIL simulation … ### Using toolchain: MinGW64 | gmake (64-bit Windows) ### Creating ‘E:QsyncTestfrCCS1_ert_rtwsilTestfrCCS1.mk’ … ### Building ‘TestfrCCS1’: "$(MINGW_ROOT)mingw32-make.exe" -j 6 -l 6 -Oline -f TestfrCCS1.mk all
(…………..few more lines and then…….)
"### Creating standalone executable "./TestfrCCS1.exe" …" "C:PROGRA~3MATLABSUPPOR~1R2024b3P778C~1.INSMINGW_~1.INSbin/g++" -static -m64 -o ./TestfrCCS1.exe @TestfrCCS1.rsp -Wl,–start-group @TestfrCCS1_ref.rsp E:/Qsync/TestfrCCS1_ert_rtw/coderassumptions/pwslib/TestfrCCS1_ca.lib -Wl,–end-group -lws2_32 hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x243): undefined reference to `GPIO_setDirMode’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x261): undefined reference to `GPIO_setTrigType’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x286): undefined reference to `GPIO_bankIntrEnable’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x320): undefined reference to `GPIO_bankIntrDisable’ hostobj/MW_GPIOOUT.obj:MW_GPIOOUT.c:(.text+0x33a): undefined reference to `GPIO_setTrigType’ collect2.exe: error: ld returned 1 exit status mingw32-make: *** [TestfrCCS1.mk:305: TestfrCCS1.exe] Error 1 E:QsyncTestfrCCS1_ert_rtwsil>echo The make command returned an error of 2 The make command returned an error of 2 E:QsyncTestfrCCS1_ert_rtwsil>exit /B 1
An error occurred while calling the SIL or PIL target connectivity implementation.
Caused by:
Error(s) encountered while building "TestfrCCS1" I’m using an AM263P4 control card with MATLAB Simulink (R2024b Update 3) and the Embedded Coder Hardware Support Package for TI AM26x Processors (v24.2.0.12). I can successfully build and deploy to hardware, but unable to import the generated C code into Code Composer Studio (CCS). And the debug option is disabled, and I can’t run or debug for manually added generated code folder to workspace.
To bypass this, I attempted Software-in-the-Loop (SIL) implementation. The build succeeded after updating the build configuration to specify and including GPIO driver paths in Custom Code -> Include Directories. However, during simulation, I encounter undefined reference errors for GPIO functions (e.g., GPIO_setDirMode), suggesting missing or unlinked drivers required for simulation. I tried manually linking libraries, but the issue persists.

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